192,432+ foundations indexed

Grant Funder Directory

Search 192,432+ US foundations and grant funders — financial profiles, grant histories, key people. Free.

Let AI find your best-fit funders

Tell us what you're working on — our agent scores every funder against your programs, geography, and funding range.

Free to start · the funder database stays free to search

190,617 results News and public information
Funder Assets
American Society for Enology and$4.7M
American Society for Gravitational & Space Research Science Tech Engi$3K
American Society for Investigative$3.3M
American Society for Laser Medicine and$9.5M
American Society for Legal History$3.1M
American Society for Metabolic and$1.0M
American Society for Microbiology$147.8M
American Society for Nutrition$561K
American Society for Pain$316K
American Society for Parenteral$7.8M
American Society for Pharmacology &$31.1M
American Society for Radiation Oncology$52.5M
American Society for Surgery of the Hand$42.5M
American Society for Surgery of the Hand$5.4M
American Society for Technion$731.6M
American Society for Testing$506.1M
American Society for Transplantation &$13.9M
American Society of$833K
American Society of Addiction Medicine$16.9M
American Society of Agronomy$21.2M
American Society of Anesthesiologists$114.7M
American Society of Association$60.4M
American Society of Brewing$2.8M
American Society of Cataract and$6.4M
American Society of Cataract and$11.9M
American Society of Civil Engineers$85.9M
American Society of Civil Engineers$12.3M
American Society of Civil Engineers$737K
American Society of Clinical Oncology$321.7M
American Society of Consultant$1.7M
American Society of Consultant$7.4M
American Society of Cytopathology Inc$2.1M
American Society of Diagnostic &$2.0M
American Society of Dominican Attorneys Inc$73K
American Society of Emergency Radiology$1.1M
American Society of Endocrine Physician Assistants$58K
American Society of Ephesus Inc$5.7M
American Society of Farm Managers$5.4M
American Society of Health-system$13.6M
American Society of Health-system$184.8M
Your AI grants department

Here's the math on clicking through this list.

You, clicking into all 40 funders

~5 hrs

at ~7 min per funder profile

Your agents, the same 40

~2 min

every profile evaluated and scored, with reasoning

You
Agents
Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

About the Funder Directory

Grantable's Funder Directory provides detailed profiles for over 192,432 US foundations and grant-making organizations. Each profile includes financial data, grant histories, key people, and focus areas — all sourced from IRS Form 990-PF filings and enriched with Candid classification data.

Whether you're a nonprofit researching potential funders, a grant writer identifying new prospects, or a researcher analyzing philanthropic trends, our directory provides the information you need to make informed decisions about your fundraising strategy.

Foundations by Cause